Edge covering and spinning mechanism of lithium battery safety valve assembly machine

Abstract

The utility model discloses a lithium battery safety valve assembly machine hemming spinning mechanism, and relates to the spinning mechanism technical field, the lithium battery safety valve assembly machine hemming spinning mechanism comprises a box body and a dedusting box, the top of the dedusting box is provided with a rotating pipe in a penetrating manner, the outer wall of the rotating pipe is provided with a first gear, and the inner top wall of the dedusting box is provided with a motor; the output end of the motor is provided with a second gear, and the first gear is engaged with the second gear. The dust removal function can be achieved by installing the dust removal box, when dust removal is conducted on the top of the device, an air suction pump is started, air in the dust removal box is sucked out through the air suction pump and exhausted outwards through an exhaust pipe, negative pressure is generated in the dust removal box, then a motor drives a second gear to rotate, the second gear drives a first gear to rotate, and then a rotating pipe rotates; meanwhile, the rotating pipe sucks air, so that dust at the top of the device enters the dust removal box, and the dust removal function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning mechanisms, in particular to an edge-wrapping spinning mechanism for a lithium battery safety valve assembly machine. Background Art

[0002] The lithium battery safety valve is a key protection device. Its main function is to monitor the state of the battery and start when the battery is abnormal to release the internal pressure to protect the safety of the battery. Specifically, when the internal pressure of the lithium battery is too high, the valve of the safety valve will open to release the internal pressure to prevent the battery from deformation, rupture, or even explosion. When the internal pressure of the lithium battery is lower than the valve opening pressure of the safety valve, the safety valve will automatically close to prevent the internal gas mist from leaking outward, and also prevent air from entering the lithium battery and causing adverse effects. The spinning mechanism is widely used in many fields, including aerospace, automobile manufacturing, chemical industry, construction and electronics. In the field of aerospace, the spinning machine can be used to manufacture key components such as aircraft engine casings, combustion chambers, and ducts; in the field of automobile manufacturing, it can be used for the processing of parts such as automobile fuel tanks, radiators, and exhaust pipes; in the chemical industry, it can be used to manufacture equipment such as storage tanks, containers, and pipelines; in the field of construction, it can be used to process building components such as conical or egg-shaped chimneys; in the field of electronics, it can be used to manufacture electronic product parts such as metal casings and radiators.

[0003] In summary, most of the existing spinning mechanisms do not have a dust removal function. When the device is in use, dust falls on the parts and components, which will affect the spinning effect and cause the parts to become unqualified, which is not convenient. Utility Model Content

[0004] The purpose of the utility model is to provide an edge-wrapping and spinning mechanism for a lithium battery safety valve assembly machine to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hemming and spinning mechanism of a lithium battery safety valve assembly machine, comprising a box body and a dust removal box, a rotating tube is installed through the top of the dust removal box, a No. 1 gear is installed on the outer wall of the rotating tube, a motor is installed on the inner top wall of the dust removal box, a No. 2 gear is installed on the output end of the motor, and the No. 1 gear is meshed with the No. 2 gear.

[0006] Preferably, a display screen is installed on the front of the box, a plurality of control buttons are installed on the front of the box, and a control chip is installed on the inner top wall of the box.

[0007] Preferably, a driving motor is installed on the inner top wall of the box body, a controller is installed on the outer wall of the driving motor, and a detection disk is installed on the output end of the driving motor.

[0008] Preferably, a plurality of L-shaped extruders are installed on the top of the box body, a hydraulic rod is installed on the inner top wall of the extruder, and an extrusion plate is installed on the bottom of the hydraulic rod.

[0009] Preferably, a protective shell is installed on the inner bottom wall of the box, an electric telescopic rod is installed on the inner wall of the protective shell, a control switch is installed on the inner wall of the protective shell, and a buzzer is installed on the inner rear wall of the box.

[0010] Preferably, an interception net is installed on the inner wall of the dust removal box, and a pressure sensor is installed on the top of the interception net.

[0011] Preferably, a dust cover is installed on the inner bottom wall of the dust removal box, an air pump is installed on the inner bottom wall of the dust cover, and an exhaust pipe is installed on the output end of the air pump.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can realize the dust removal function by installing a dust removal box. When the top of the device is dusted, the vacuum pump is started, and the vacuum pump extracts the control in the dust removal box and discharges it outward through the exhaust pipe. The internal negative pressure of the dust removal box, then the motor drives the No. 2 gear to rotate, the No. 2 gear drives the No. 1 gear to rotate, and then the rotating tube rotates, and the rotating tube sucks air at the same time, so that the dust on the top of the device enters the interior of the dust removal box, and the dust removal function is realized;

[0014] 2. The utility model can realize the warning function by installing a buzzer. When the dust is full, the electric telescopic rod extends and contacts the control switch, so that the buzzer is started and the buzzer emits a sound warning to realize the warning function. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the front view of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the extruder part of the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of the dust removal box of the utility model.

[0019] In the figure: 1. Box body; 2. Display screen; 3. Control button; 4. Control chip; 5. Drive motor; 6. Controller; 7. Detection plate; 8. Extruder; 9. Hydraulic rod; 10. Extrusion plate; 11. Protective shell; 12. Electric telescopic rod; 13. Control switch; 14. Buzzer; 15. Dust removal box; 16. Rotating tube; 17. Gear No. 1; 18. Motor; 19. Gear No. 2; 20. Interception net; 21. Pressure sensor; 22. Dust cover; 23. Vacuum pump; 24. Exhaust pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example 1, please refer to Figure 1-Figure 4The utility model provides an embodiment: a hemming spinning mechanism for a lithium battery safety valve assembly machine, comprising a box body 1 and a dust removal box 15, a rotating tube 16 is installed through the top of the dust removal box 15, a first gear 17 is installed on the outer wall of the rotating tube 16, a motor 18 is installed on the inner top wall of the dust removal box 15, a second gear 19 is installed on the output end of the motor 18, and the first gear 17 is meshed with the second gear 19, an interception net 20 is installed on the inner wall of the dust removal box 15, a pressure sensor 21 is installed on the top of the interception net 20, a dust cover 22 is installed on the inner bottom wall of the dust removal box 15, and a The vacuum pump 23 has an exhaust pipe 24 installed at its output end. When the top of the device is to be dusted, the vacuum pump 23 is started. The vacuum pump 23 extracts the control in the dust removal box 15 and discharges it outward through the exhaust pipe 24, creating negative pressure inside the dust removal box 15. Then the motor 18 drives the No. 2 gear 19 to rotate, and the No. 2 gear 19 drives the No. 1 gear 17 to rotate. Then the rotating tube 16 rotates, and at the same time, the rotating tube 16 inhales air, so that the dust on the top of the device enters the interior of the dust removal box 15, realizing the dust removal function. The dust accumulates on the interception net 20. When a lot of dust accumulates, the pressure sensor 21 detects a signal change and transmits a signal to the electric telescopic rod 12.

[0024] Embodiment 2: a display screen 2 is installed on the front of the box body 1, a plurality of control buttons 3 are installed on the front of the box body 1, a control chip 4 is installed on the inner top wall of the box body 1, a drive motor 5 is installed on the inner top wall of the box body 1, a controller 6 is installed on the outer wall of the drive motor 5, a detection disk 7 is installed on the output end of the drive motor 5, a plurality of L-shaped extruders 8 are installed on the top of the box body 1, a hydraulic rod 9 is installed on the inner top wall of the extruder 8, and an extrusion plate 10 is installed on the bottom of the hydraulic rod 9. The device is controlled by the control button 3 and the display screen 2. The controller 6 can control the operation of the drive motor 5, place the safety valve on the detection disk 7, and the drive motor 5 drives the safety valve to rotate, and then the hydraulic rod 9 extends to drive the extrusion plate 10 to squeeze the safety valve.

[0025] In embodiment 3, a protective shell 11 is installed on the inner bottom wall of the box body 1, an electric telescopic rod 12 is installed on the inner wall of the protective shell 11, a control switch 13 is installed on the inner wall of the protective shell 11, and a buzzer 14 is installed on the inner rear wall of the box body 1. When dust is accumulated, the electric telescopic rod 12 extends and contacts the control switch 13, so that the buzzer 14 is started, and the buzzer 14 emits a sound warning to realize the warning function.

[0026] Working principle: when dust is removed from the top of the device, start the vacuum pump 23, which will extract the control in the dust box 15 and discharge it outward through the exhaust pipe 24, creating negative pressure inside the dust box 15. Then the motor 18 drives the No. 2 gear 19 to rotate, and the No. 2 gear 19 drives the No. 1 gear 17 to rotate, and then the rotating tube 16 rotates. At the same time, the rotating tube 16 inhales air, so that the dust on the top of the device enters the interior of the dust box 15, realizing the dust removal function. When the dust is full, the electric telescopic rod 12 extends and contacts the control switch 13, so that the buzzer 14 is started, and the buzzer 14 emits a sound warning, realizing the warning function.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A hemming and spinning mechanism for a lithium battery safety valve assembly machine, comprising a box body (1) and a dust removal box (15), characterized in that: A rotating tube (16) is installed through the top of the dust removal box (15), a first gear (17) is installed on the outer wall of the rotating tube (16), a motor (18) is installed on the inner top wall of the dust removal box (15), a second gear (19) is installed on the output end of the motor (18), and the first gear (17) is meshed with the second gear (19).

2. The hemming spinning mechanism of a lithium battery safety valve assembly machine according to claim 1, characterized in that: A display screen (2) is installed on the front of the box (1), a plurality of control buttons (3) are installed on the front of the box (1), and a control chip (4) is installed on the internal top wall of the box (1).

3. The hemming and spinning mechanism of a lithium battery safety valve assembly machine according to claim 1, characterized in that: A driving motor (5) is installed on the inner top wall of the box body (1), a controller (6) is installed on the outer wall of the driving motor (5), and a detection disk (7) is installed on the output end of the driving motor (5).

4. The hemming spinning mechanism of a lithium battery safety valve assembly machine according to claim 1, characterized in that: A plurality of L-shaped extruders (8) are installed on the top of the box body (1), a hydraulic rod (9) is installed on the inner top wall of the extruder (8), and an extrusion plate (10) is installed on the bottom of the hydraulic rod (9).

5. The hemming spinning mechanism of a lithium battery safety valve assembly machine according to claim 1, characterized in that: A protective shell (11) is installed on the inner bottom wall of the box body (1), an electric telescopic rod (12) is installed on the inner wall of the protective shell (11), a control switch (13) is installed on the inner wall of the protective shell (11), and a buzzer (14) is installed on the inner rear wall of the box body (1).

6. The hemming spinning mechanism of a lithium battery safety valve assembly machine according to claim 1, characterized in that: An interception net (20) is installed on the inner wall of the dust removal box (15), and a pressure sensor (21) is installed on the top of the interception net (20).

7. The hemming and spinning mechanism of a lithium battery safety valve assembly machine according to claim 1, characterized in that: A dust cover (22) is installed on the inner bottom wall of the dust removal box (15), an air pump (23) is installed on the inner bottom wall of the dust cover (22), and an exhaust pipe (24) is installed on the output end of the air pump (23).

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